Nrb bearings supplies needle rollers, which are used where limited amount of space comes for bearings and the loads to be supported require the use of full complement of needles independent of any system of retention. The length of the needle is determined in relation to the load capacity required. The needles are situated directly between the shaft and the housing without using inner and outer rings. Therefore, a shaft of maximum diameter is permissible to increase rigidity and load capacity. Needle rollers come with the end form like rounded ends, flat unground ends, flat ground ends, special ends, and other end shapes. Depending upon the quantities involved, needle rollers of special types and dimensions can be offered on request..
